- Pallai, Péter2
- Radio Free Europe/Radio Liberty, Inc - Research Institute2
- Alfred A. Reisch1
- Bareja, Stanisław1
- Bazylewicz, Józef1
- Beauvois, Daniel1
- Bień, Adam1
- Blazynski, George1
- British Broadcasting Corporation, Written Archive Centre1
- Brzezinski, Zbigniew1
- Brzozowski, Zygmunt Szczęsny1
- Demszky, Gábor1
- Falk, Feliks1
- Fink, Ida1
- International Helsinki Federation for Human Rights1
- Kołakowski, Leszek1
- Kropiwnicki, Jerzy1
- Krukowski, Kazimierz1
- Krzystek, Waldemar1
- Kunert, Andrzej Krzysztof1